Has anyone grown wedding flowers completely indoors?!

Hi! I am going to attempt to grow some flowers in my grow tent (I live in Minnesota, USA) for my friend's wedding on June. Curious if anyone has advice on what is super hard to grow or what's easy ish? I have temp, humidity, and light controls. Thank you so so much.

Here's what I was thinking: Zinnias Cosmos Strawflower Stock Lavender or Celosia, whatever is easier

Also REALLY wanting to try ranunculus but am afraid they're so expensive. Same with dahlias. I called a farm in Oregon and she did not recommend growing them indoors.

Thank you friends!